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                <h2 id="Laravel配置nginx伪静态"><a href="#Laravel配置nginx伪静态" class="headerlink" title="Laravel配置nginx伪静态"></a>Laravel配置nginx伪静态</h2><pre class=" language-conf"><code class="language-conf">location / {
    try_files $uri $uri/ /index.php?$query_string;
}</code></pre>
<h2 id="使用faker生成测试数据"><a href="#使用faker生成测试数据" class="headerlink" title="使用faker生成测试数据"></a>使用faker生成测试数据</h2><blockquote>
<p>前提是创建好数据迁移文件</p>
<p><code>php artisan make:model Models/User -m</code></p>
<p>使用<code>make:model XXX -m</code>来创建模型和迁移文件比较方便</p>
<p><code>-m</code>参数代表<code>migration</code>，顺带创建迁移文件</p>
</blockquote>
<ol>
<li>修改faker本地化， <code>config/app.php</code>文件中 <code>faker_locate=zh_CN</code></li>
<li>创建数据工厂 <code>php artisan make:factory UserFactory(举例)</code> ,定义填充的数据格式</li>
<li>创建填充文件：<code>php artisan make:seeder UserSeeder(举例)</code>，<code>factory(模型::class, 数量)-&gt;create();</code></li>
<li>在<code>DatabaseSeeder</code>文件中添加一个调度<code>$this-&gt;call(XXXXSeeder::class)</code>  </li>
<li>执行填充：<code>php artisan db:seed</code></li>
</ol>
<h2 id="实现登录功能"><a href="#实现登录功能" class="headerlink" title="实现登录功能"></a>实现登录功能</h2><blockquote>
<p>使用<code>laravel</code>提供的验证 <code>auth()</code>方法进行用户登录验证</p>
</blockquote>
<ul>
<li><code>attempt()</code>验证账号和密码是否正确，返回值：<code>true/false</code>  字段为<code>username、password</code></li>
<li><code>check()</code>验证用户是否已经登录</li>
<li><code>user()</code>登录成功返回登录用户的模型对象</li>
</ul>
<ol>
<li><p>修改用户模型，让继承的类更改 </p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">namespace</span> <span class="token package">App<span class="token punctuation">\</span>Models</span><span class="token punctuation">;</span>

<span class="token comment" spellcheck="true">// 继承可以使用auth登录的模型类</span>
<span class="token keyword">use</span> <span class="token package">Illuminate<span class="token punctuation">\</span>Foundation<span class="token punctuation">\</span>Auth<span class="token punctuation">\</span>User</span> <span class="token keyword">as</span> AuthUser<span class="token punctuation">;</span>

<span class="token keyword">class</span> <span class="token class-name">User</span> <span class="token keyword">extends</span> <span class="token class-name">AuthUser</span><span class="token punctuation">{</span><span class="token punctuation">}</span></code></pre>
</li>
<li><p>修改<code>config/auth.php</code>提供模型类， <code>App\Models\User::class</code></p>
</li>
<li><p>实现登录：<code>attempt()</code></p>
<ol>
<li><code>csrf</code></li>
<li>表单验证</li>
<li>登录</li>
<li>成功跳转，失败重新登录</li>
</ol>
</li>
</ol>
<h2 id="中间件"><a href="#中间件" class="headerlink" title="中间件"></a>中间件</h2><ul>
<li>全局中间件</li>
<li>路由中间件</li>
</ul>
<blockquote>
<p>创建中间件: <code>php artisan make:middleware  中间件名称</code></p>
<p>中间件存储地址：<code>App\Http\Middleware\你的中间件名称</code></p>
<p>创建完了，不会立即生效，需要注册中间件</p>
<p>找到<code>Kernel.php</code>文件进行注册中间件</p>
</blockquote>
<p>在全局中间件数组里进行注册，整个网站会立即生效，不适合一些用于特定验证身份的中间件注册。</p>
<p>所以一般验证身份的中间件一般选择路由中间件进行注册</p>
<p>路由中间件数组名称为：<code>$routeMiddleware</code></p>
<p>方式为：<code>别名</code> =&gt; 类路径</p>
<blockquote>
<p>注册完了之后，这个时候还是未生效的，需要到路由中去进行绑定</p>
</blockquote>
<ul>
<li><p>方式1：直接在一条路由后面添加，这样只对这一条路由进行验证</p>
<pre class=" language-php"><code class="language-php">Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'welcome'</span><span class="token punctuation">,</span> <span class="token string">'IndexController@welcome'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">name</span><span class="token punctuation">(</span><span class="token string">'admin.welcome'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">middleware</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token string">'ckadmin'</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">// ckadmin  我取的别名</span></code></pre>
</li>
<li><p>方式2：使用路由分组里进行绑定</p>
<pre class=" language-php"><code class="language-php"><span class="token comment" spellcheck="true">// 后台需要验证才能通过</span>
Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">group</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token string">'middleware'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token punctuation">[</span><span class="token string">'ckadmin'</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">// 退出</span>
        Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'logout'</span><span class="token punctuation">,</span> <span class="token string">'IndexController@logout'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">name</span><span class="token punctuation">(</span><span class="token string">'admin.logout'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment" spellcheck="true">// 后台首页显示</span>
        Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'index'</span><span class="token punctuation">,</span> <span class="token string">'IndexController@index'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">name</span><span class="token punctuation">(</span><span class="token string">'admin.index'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment" spellcheck="true">// 欢迎页面显示   绑定路由中间件</span>
        Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'welcome'</span><span class="token punctuation">,</span> <span class="token string">'IndexController@welcome'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">name</span><span class="token punctuation">(</span><span class="token string">'admin.welcome'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span></code></pre>
</li>
<li><p>方式3：在控制器中绑定</p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">class</span> <span class="token class-name">LoginController</span> <span class="token keyword">extends</span> <span class="token class-name">Controller</span>
<span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">/**
     * 构造方法
     * LoginController constructor.
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">middleware</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token string">'ckadmin'</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span></code></pre>
</li>
</ul>
<hr>
<p>中间件传参</p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">class</span> <span class="token class-name">LoginController</span> <span class="token keyword">extends</span> <span class="token class-name">Controller</span>
<span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">/**
     * 构造方法
     * LoginController constructor.
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">__construct</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">middleware</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token string">'ckadmin:login'</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span></code></pre>
<pre class=" language-php"><code class="language-php"><span class="token keyword">namespace</span> <span class="token package">App<span class="token punctuation">\</span>Http<span class="token punctuation">\</span>Middleware</span><span class="token punctuation">;</span>

<span class="token keyword">use</span> <span class="token package">Closure</span><span class="token punctuation">;</span>

<span class="token keyword">class</span> <span class="token class-name">CheckAdminLogin</span>
<span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">/**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @param $param 自己加的或自定义的参数来接收中间件传值,默认不存在，自己写的
     * @return mixed
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">handle</span><span class="token punctuation">(</span><span class="token variable">$request</span><span class="token punctuation">,</span> Closure <span class="token variable">$next</span><span class="token punctuation">,</span> <span class="token variable">$param</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token function">dd</span><span class="token punctuation">(</span><span class="token variable">$param</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">return</span> <span class="token variable">$next</span><span class="token punctuation">(</span><span class="token variable">$request</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span></code></pre>
<hr>
<p>使用中间件进行登录验证</p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">namespace</span> <span class="token package">App<span class="token punctuation">\</span>Http<span class="token punctuation">\</span>Middleware</span><span class="token punctuation">;</span>

<span class="token keyword">use</span> <span class="token package">Closure</span><span class="token punctuation">;</span>

<span class="token keyword">class</span> <span class="token class-name">CheckAdminLogin</span>
<span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">/**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">handle</span><span class="token punctuation">(</span><span class="token variable">$request</span><span class="token punctuation">,</span> Closure <span class="token variable">$next</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">// 用户是否登录检查</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token function">auth</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">check</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">return</span> <span class="token function">redirect</span><span class="token punctuation">(</span><span class="token function">route</span><span class="token punctuation">(</span><span class="token string">'admin.login'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">withErrors</span><span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token string">'errors'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token string">'请登录'</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>

        <span class="token comment" spellcheck="true">// 如果没有停止则向后执行</span>
        <span class="token keyword">return</span> <span class="token variable">$next</span><span class="token punctuation">(</span><span class="token variable">$request</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span></code></pre>
<h2 id="自定义验证规则"><a href="#自定义验证规则" class="headerlink" title="自定义验证规则"></a>自定义验证规则</h2><h3 id="自定义手机号码验证规则"><a href="#自定义手机号码验证规则" class="headerlink" title="自定义手机号码验证规则"></a>自定义手机号码验证规则</h3><p>在<code>AppServiceProvider.php</code>中进行定义，在加载控制器之前进行定义</p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">boot</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">// 自定义验证规则</span>
        Validator<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">extend</span><span class="token punctuation">(</span>
            <span class="token string">'phone'</span><span class="token punctuation">,</span>
            <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token variable">$attribute</span><span class="token punctuation">,</span> <span class="token variable">$value</span><span class="token punctuation">,</span> <span class="token variable">$parameters</span><span class="token punctuation">,</span> <span class="token variable">$validator</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token comment" spellcheck="true">// 返回true/false</span>
                <span class="token variable">$reg1</span> <span class="token operator">=</span> <span class="token string">'/^\+86-1[3-9]\d{9}$/'</span><span class="token punctuation">;</span>
                <span class="token variable">$reg2</span> <span class="token operator">=</span> <span class="token string">'/^1[3-9]\d{9}$/'</span><span class="token punctuation">;</span>

                <span class="token keyword">return</span> <span class="token function">preg_match</span><span class="token punctuation">(</span><span class="token variable">$reg1</span><span class="token punctuation">,</span> <span class="token variable">$value</span><span class="token punctuation">)</span> <span class="token operator">||</span> <span class="token function">preg_match</span><span class="token punctuation">(</span><span class="token variable">$reg2</span><span class="token punctuation">,</span> <span class="token variable">$value</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
        <span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span></code></pre>
<p><strong><em>控制器使用</em></strong></p>
<pre class=" language-php"><code class="language-php"><span class="token comment" spellcheck="true">/**
     * 添加用户处理
     * @param Request $request
     * @throws \Illuminate\Validation\ValidationException
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">store</span><span class="token punctuation">(</span>Request <span class="token variable">$request</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">validate</span><span class="token punctuation">(</span>
            <span class="token variable">$request</span><span class="token punctuation">,</span>
            <span class="token punctuation">[</span>
                <span class="token string">'username'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token string">'required'</span><span class="token punctuation">,</span>
                <span class="token string">'password'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token string">'required|confirmed'</span><span class="token punctuation">,</span>
                <span class="token string">'truename'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token string">'required'</span><span class="token punctuation">,</span>
                <span class="token string">'phone'</span>    <span class="token operator">=</span><span class="token operator">></span> <span class="token string">'nullable|phone'</span><span class="token punctuation">,</span>
            <span class="token punctuation">]</span>
        <span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token function">dd</span><span class="token punctuation">(</span><span class="token variable">$request</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">all</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span></code></pre>
<h2 id="Laravel软删除操作"><a href="#Laravel软删除操作" class="headerlink" title="Laravel软删除操作"></a>Laravel软删除操作</h2><blockquote>
<p>restful方式的请求方式：<code>delete</code></p>
</blockquote>
<p><strong>路由配置</strong></p>
<pre class=" language-php"><code class="language-php">Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">delete</span><span class="token punctuation">(</span><span class="token string">'user/del/{id}'</span><span class="token punctuation">,</span> <span class="token string">'UserController@del'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">name</span><span class="token punctuation">(</span><span class="token string">'admin.user.del'</span><span class="token punctuation">)</span><span class="token punctuation">;</span></code></pre>
<p><strong>前端写法</strong></p>
<blockquote>
<p>注意：</p>
<p>这里进行了判断，如果当前用户id不等于这个循环之后的id，才进行显示删除操作</p>
<p>防止自己删自己这种误区出现</p>
</blockquote>
<pre class=" language-html"><code class="language-html">@if (auth()->id() != $item->id)
   <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>a</span> <span class="token attr-name">title</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>删除<span class="token punctuation">"</span></span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>{{ route(<span class="token punctuation">'</span>admin.user.del<span class="token punctuation">'</span>, [<span class="token punctuation">'</span>id<span class="token punctuation">'</span> <span class="token punctuation">=</span><span class="token punctuation">></span> $item-<span class="token punctuation">></span>id]) }}<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>ml-5 delbtn<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>删除<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>a</span><span class="token punctuation">></span></span>
@endif</code></pre>
<pre class=" language-javascript"><code class="language-javascript"><span class="token comment" spellcheck="true">// 生成一个token csrf</span>
    <span class="token keyword">const</span> _token <span class="token operator">=</span> <span class="token string">"{{ csrf_token() }}"</span><span class="token punctuation">;</span>
    <span class="token comment" spellcheck="true">// 给删除按钮绑定事件</span>
    <span class="token function">$</span><span class="token punctuation">(</span><span class="token string">'.delbtn'</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">click</span><span class="token punctuation">(</span><span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">// 得到请求的url地址</span>
        <span class="token keyword">let</span> url <span class="token operator">=</span> <span class="token function">$</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">attr</span><span class="token punctuation">(</span><span class="token string">'href'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment" spellcheck="true">// 发起delete请求</span>
        $<span class="token punctuation">.</span><span class="token function">ajax</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
            url<span class="token punctuation">:</span> url<span class="token punctuation">,</span>
            type<span class="token punctuation">:</span> <span class="token string">'DELETE'</span><span class="token punctuation">,</span>
            data<span class="token punctuation">:</span> <span class="token punctuation">{</span>_token<span class="token punctuation">}</span><span class="token punctuation">,</span>
            dataType<span class="token punctuation">:</span> <span class="token string">'json'</span>
        <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">then</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">{</span>status<span class="token punctuation">,</span> msg<span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token punctuation">{</span>
            <span class="token keyword">if</span> <span class="token punctuation">(</span>status <span class="token operator">==</span> <span class="token number">0</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token comment" spellcheck="true">// 设置先提示在删除</span>
                layer<span class="token punctuation">.</span><span class="token function">msg</span><span class="token punctuation">(</span>msg<span class="token punctuation">,</span> <span class="token punctuation">{</span>time<span class="token punctuation">:</span> <span class="token number">1000</span><span class="token punctuation">,</span> icon<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token punctuation">{</span>
                    <span class="token comment" spellcheck="true">// 删除当前行</span>
                    <span class="token function">$</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">parents</span><span class="token punctuation">(</span><span class="token string">'tr'</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">remove</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
        <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment" spellcheck="true">// jquery取消默认事件</span>
        <span class="token keyword">return</span> <span class="token boolean">false</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span></code></pre>
<p><strong>实现方法</strong></p>
<blockquote>
<p>使用软删除注意：</p>
<ol>
<li>表中必须有一个软删除标识字段，默认为<code>deleted_at</code></li>
<li>模型中引入对应的操作(trait)实现</li>
<li>模型中指定软删除的标识字段</li>
</ol>
</blockquote>
<p><strong><em>数据库迁移文件内设置标识字段</em></strong></p>
<pre class=" language-php"><code class="language-php"><span class="token comment" spellcheck="true">// 软删除 生成字段 deleted_at</span>
<span class="token variable">$table</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">softDeletes</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span></code></pre>
<p>模型内引入软删除类</p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">use</span> <span class="token package">Illuminate<span class="token punctuation">\</span>Database<span class="token punctuation">\</span>Eloquent<span class="token punctuation">\</span>SoftDeletes</span><span class="token punctuation">;</span></code></pre>
<p><strong><em>调用</em></strong></p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">namespace</span> <span class="token package">App<span class="token punctuation">\</span>Models</span><span class="token punctuation">;</span>

<span class="token comment" spellcheck="true">// 软删除类</span>
<span class="token keyword">use</span> <span class="token package">Illuminate<span class="token punctuation">\</span>Database<span class="token punctuation">\</span>Eloquent<span class="token punctuation">\</span>SoftDeletes</span><span class="token punctuation">;</span>
<span class="token comment" spellcheck="true">// 继承可以使用auth登录的模型类</span>
<span class="token keyword">use</span> <span class="token package">Illuminate<span class="token punctuation">\</span>Foundation<span class="token punctuation">\</span>Auth<span class="token punctuation">\</span>User</span> <span class="token keyword">as</span> AuthUser<span class="token punctuation">;</span>

<span class="token keyword">class</span> <span class="token class-name">User</span> <span class="token keyword">extends</span> <span class="token class-name">AuthUser</span>
<span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">// 软删除</span>
    <span class="token keyword">use</span> <span class="token package">SoftDeletes</span><span class="token punctuation">;</span>

    <span class="token comment" spellcheck="true">// 软删除标识字段</span>
    <span class="token keyword">protected</span> <span class="token variable">$dates</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">'deleted_at'</span><span class="token punctuation">]</span><span class="token punctuation">;</span>

    <span class="token comment" spellcheck="true">// 设置添加的字段</span>
    <span class="token comment" spellcheck="true">// 拒绝不添加的字段</span>
    <span class="token keyword">protected</span> <span class="token variable">$guarded</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>

    <span class="token comment" spellcheck="true">// 隐藏字段</span>
    <span class="token keyword">protected</span> <span class="token variable">$hidden</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">'password'</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span></code></pre>
<p><strong><em>控制器实现方法</em></strong></p>
<pre class=" language-php"><code class="language-php"> <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">del</span><span class="token punctuation">(</span>int <span class="token variable">$id</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">// 删除</span>
         User<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">find</span><span class="token punctuation">(</span><span class="token variable">$id</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">delete</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment" spellcheck="true">// 强制删除 在配置了软删除的时候，真实的删除操作</span>
<span class="token comment" spellcheck="true">//        User::find($id)->forceDelete();</span>
        <span class="token keyword">return</span> <span class="token punctuation">[</span><span class="token string">'status'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token string">'msg'</span> <span class="token operator">=</span><span class="token operator">></span> <span class="token string">'删除成功'</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span></code></pre>
<h2 id="Larave恢复软删除"><a href="#Larave恢复软删除" class="headerlink" title="Larave恢复软删除"></a>Larave恢复软删除</h2><ul>
<li><p>查询的时候，默认将所有数据都显示出来</p>
<pre class=" language-php"><code class="language-php"><span class="token comment" spellcheck="true">/**
     * 用户列表
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">index</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">// 获取用户分页数据  withTrashed 显示所有的包括已经软删除的</span>
        <span class="token variable">$data</span> <span class="token operator">=</span> User<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">orderBy</span><span class="token punctuation">(</span><span class="token string">'id'</span><span class="token punctuation">,</span> <span class="token string">'asc'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">withTrashed</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">paginate</span><span class="token punctuation">(</span><span class="token variable">$this</span><span class="token operator">-</span><span class="token operator">></span><span class="token property">page_size</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token keyword">return</span> <span class="token function">view</span><span class="token punctuation">(</span><span class="token string">'admin.user.index'</span><span class="token punctuation">,</span> <span class="token function">compact</span><span class="token punctuation">(</span><span class="token string">'data'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span></code></pre>
</li>
<li><p>定义路由</p>
<pre class=" language-php"><code class="language-php">Route<span class="token punctuation">:</span><span class="token punctuation">:</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'user/restore/{id}'</span><span class="token punctuation">,</span> <span class="token string">'UserController@restore'</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">name</span><span class="token punctuation">(</span><span class="token string">'admin.user.restore'</span><span class="token punctuation">)</span><span class="token punctuation">;</span></code></pre>
</li>
<li><p>前端添加链接</p>
<pre class=" language-html"><code class="language-html">@if (auth()->id() != $item->id)
    @if ($item->deleted_at != null)
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>a</span> <span class="token attr-name">title</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>删除<span class="token punctuation">"</span></span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>{{ route(<span class="token punctuation">'</span>admin.user.restore<span class="token punctuation">'</span>, [<span class="token punctuation">'</span>id<span class="token punctuation">'</span> <span class="token punctuation">=</span><span class="token punctuation">></span> $item-<span class="token punctuation">></span>id]) }}<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>ml-5 btn btn-success btn-sm<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>还原<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>a</span><span class="token punctuation">></span></span>
    @else
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>a</span> <span class="token attr-name">title</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>删除<span class="token punctuation">"</span></span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>{{ route(<span class="token punctuation">'</span>admin.user.del<span class="token punctuation">'</span>, [<span class="token punctuation">'</span>id<span class="token punctuation">'</span> <span class="token punctuation">=</span><span class="token punctuation">></span> $item-<span class="token punctuation">></span>id]) }}<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>ml-5 delbtn btn btn-danger btn-sm<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>删除<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>a</span><span class="token punctuation">></span></span>
    @endif
@endif</code></pre>
</li>
<li><p>控制器实现方法</p>
<pre class=" language-php"><code class="language-php"><span class="token keyword">public</span> <span class="token keyword">function</span> <span class="token function">restore</span><span class="token punctuation">(</span>int <span class="token variable">$id</span><span class="token punctuation">)</span>
<span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">// 还原</span>
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    <span class="token keyword">return</span> <span class="token function">redirect</span><span class="token punctuation">(</span><span class="token function">route</span><span class="token punctuation">(</span><span class="token string">'admin.user.index'</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">-</span><span class="token operator">></span><span class="token function">with</span><span class="token punctuation">(</span><span class="token string">'success'</span><span class="token punctuation">,</span> <span class="token string">'已还原用户'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span></code></pre>
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